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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 7.9 kW · cooling and heating

Irradio - Belair Alastor 27ET

A++

Uses less electricity than 30% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €129 a year, €1,289 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€129 / year
+€555 if you also heat with it (average climate)

Near the middle of its group: 13 % above the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Of 3 Irradio - Belair models in this group, it ranks last.

Where it stands

Rank 9,994 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 9,993 use less.

Median 402 This model · 455 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Hitachi RAM-90NP5A / RAK-25QPA + RAK-25QPA + RAI-35RPA 454 kWh −€0.28
  2. A++ Comfee MSAGAU-09HRFN8-QRD1GW + MSAGAU-09HRFN8-QRD1GW + MSAGAU-09HRFN8-QRD1GW + 3FC-27K 454 kWh −€0.28
  3. A++ Irradio - Belair Alastor 27ET 455 kWh
  4. A++ Ariston TRIAL 80 PRIOS NET_UB1-I 12+18 455 kWh same
  5. A++ Ariston TRIAL 80 PRIOS NET_UB1-I 18+18 455 kWh same
See the full ranking

What it will cost you

Period Alastor 27ET 7733704008 Difference
1 year €129 €83 −€46
5 years €644 €413 −€231
10 years €1,289 €827 −€462
15 years €1,933 €1,240 −€692

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cooling and heating

Cooling season 455 kWh / yr
Heating, average climate 1,960 kWh / yr

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
A++ Irradio - Belair Alastor 27ET (this model)
7.9 kW6.1 455 — —
7.9 kW8.5 292 €46 €462
7.9 kW8.5 292 €46 €462
7.9 kW8.5 292 €46 €462
7.6 kW8.8 304 €43 €428
7.6 kW8.8 304 €43 €428

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
7.9 kW
Heating design load (average)
5.2 kW
Yearly cooling
455 kWh
Yearly heating (average climate)
1,960 kWh
Sound power indoor / outdoor
40 / 58 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Irradio - Belair under one model number.

Alastor 27ET

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Irradio - Belair Alastor 27ET cost to run?

At one cooling season as on the label it uses about 455 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €129 a year, or €1,289 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.